Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-506MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370OXFORDWRCSMASNDS106/19/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-506
508-506-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370OXFORDWRCSMASNDS106/27/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-1MABANDWIDTH.COM CLEC, LLC - MA990EOXFORDNOCLLIKNOWN08/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-2MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084OXFORDBSTNMACODS708/03/2012Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199OXFORDCMBRMAORDS002/21/2013Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-4MALOCAL ACCESS LLC - MA966GOXFORDNOCLLIKNOWN09/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-5MAONVOY, LLC - MA (Inteliquent)892DOXFORDNOCLLIKNOWN02/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-6MATC SYSTEMS, INC.7135OXFORDNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-7MACENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JOXFORDBSTPMALL5MD03/27/2014Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-8MAPEERLESS NETWORK OF MASSACHUSE268FOXFORDNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-506-9MAPEERLESS NETWORK OF MASSACHUSE268FOXFORDNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League